One small thing I see is that you'd probably want a regulated supply to the display rather than the straight voltage from a 3S LiPo. I'm assuming LCDs don't use 12V, but I could be wrong as I don't speak from experience.

There would be no reason to have more than one XBee on an Arduino (Ahhh...just looked at some daul 'Bee' shields and realized that there are other RF modules that use use the XBee connector fotprint, like Bluetooth. So a daul XBee shield does make sense). Or do you mean more than one shield on an Arduino.I'm not real familiar with the Arduino shields but thought that they are designed to be stacked. Of course one would not stack another shield on top of the LCD display.Depending on the antenna used on the XBee, look for a XBee shield that has connectors on the top to plug in the LCD shield and does not use any of the pins required for the LCD.

I'm not real familiar with the Arduino shields but thought that they are designed to be stacked. Of course one would not stack another shield on top of the LCD display.Depending on the antenna used on the XBee, look for a XBee shield that has connectors on the top to plug in the LCD shield and does not use any of the pins required for the LCD.

This is what I meant (not stacking Xbees ) I am using the Xbee Pro XSC, which has a wire antenna. I'm not real sure how antennas work, but it would seem logical I could extend the antenna by soldering a longer wire to the existing smaller wire. Which is better solid or stranded wire?

Basically it's an Arduino with a shield... Shield has joysticks + buttons + xbee. And it has nice lasercut plastic + standoffs for grips. It uses a nicely documented communication protocol. I've had no problem using this protocol with Axon and Wixel boards, and it of course works great with the Arbotix board too...

Basically it's an Arduino with a shield... Shield has joysticks + buttons + xbee. And it has nice lasercut plastic + standoffs for grips. It uses a nicely documented communication protocol. I've had no problem using this protocol with Axon and Wixel boards, and it of course works great with the Arbotix board too...

Thanks for the suggestion, but that's a bit out of my price range. I think you may have misunderstood me, but I am using the xbee as communication between the robot and a controller, not the controller and the controller MCU.

That is a controller for sending information to a robot via xbees. It's got the Arduino built in, which has some default programming, and like any Arduino can be reprogrammed, or taken out and used for a separate project at a later point. I have no idea what you mean by 'controller and controller MCU.'

I imagine it to be cheaper than playstation controller + Arduino + xbee shield. But that assumes you don't already have a playstation controller and/or Arduino.

Obviously my suggestion does not handle the LCD desired. I personally have no experience with a video transmitter connecting directly to a standalone(?) LCD. Closest I've done is a wireless IP camera's video being viewed on my laptop.

That is a controller for sending information to a robot via xbees. It's got the Arduino built in, which has some default programming, and like any Arduino can be reprogrammed, or taken out and used for a separate project at a later point.

Oh I misunderstood the description. I prefer the Ps2 controller for documentation purposes and the overall look of the controller. Thanks for the suggestion though.

With that board, you might find that the capacitors get in the way of the XBee Pro XSC's extended PCB size (Pros are larger than the regular Xbees). The controller I recommended has that problem too... (just recalled that problem, whoops)

This is what I meant (not stacking Xbees ) I am using the Xbee Pro XSC, which has a wire antenna. I'm not real sure how antennas work, but it would seem logical I could extend the antenna by soldering a longer wire to the existing smaller wire. Which is better solid or stranded wire?

Do not extend the wire antenna on the XBee. The wire antenna is a 1/4 wave vertical and is tuned to the XBee's frequency. The Audriuo Xbee shield should have the antenna end of the XBee away from the 'stacking' connectors.I did try some searches for XBee shields but couldn't find the ones I believe I saw a few years ago.Just found this image that show how the wire antenna protrudes past the display shield:http://www.arduinodev.com/start-playing-with-xbee/

With that board, you might find that the capacitors get in the way of the XBee Pro XSC's extended PCB size (Pros are larger than the regular Xbees). The controller I recommended has that problem too... (just recalled that problem, whoops)

*By the way, the same board is used for both transmitting and receiving?*It's a very complicated board. I made connections from this board to my Axon II at 'Vcc' (to 3.3v on Axon), 'Dout' (to receive on Axon), Din (to transmit on Axon), and then Gnd of course. These connections were made on the solder pads in the upper left portion of the board (take a look at the image)

Do you think these are all the connections that have to be made?

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Do not extend the wire antenna on the XBee. The wire antenna is a 1/4 wave vertical and is tuned to the XBee's frequency. The Audriuo Xbee shield should have the antenna end of the XBee away from the 'stacking' connectors.I did try some searches for XBee shields but couldn't find the ones I believe I saw a few years ago.Just found this image that show how the wire antenna protrudes past the display shield:http://www.arduinodev.com/start-playing-with-xbee/

Oh I see, thanks. That would've been a huge mistake.

Thanks for the help everyone. Much appreciated

EDIT: Uggh.. Now that I look at the schematic, I see those are the diagnostic pads. I'm probably better getting new boards unless anyone can figure out how to connect this board to a MCU rather than a computer (only information I'm finding is instructions to connect to a computer)

Re: connecting to MCU: With four different xbee boards that I've used, I've only ever needed to deal with the 5V, GND, TX and RX pins. For working with the axon, make sure the board you get does the 3.3V to 5V level shifting for you (the one you linked DOES do this, so it's fine).

The DIN and DOUT pins on the xbee go to TXD-232 and RXD-232... But I'm not sure you can connect 5V UART (TTL or TTY I forget which acronym..) to either of these. The small boards do level shifting of the DIN and DOUT pins. Someone else who actually understands UART/RS232 nuances will have to provide you an answer.